Registers – Coded record sensors – Particular sensor structure
Patent
1992-08-10
1994-07-12
Hajec, Donald
Registers
Coded record sensors
Particular sensor structure
235462, G06K 710
Patent
active
053291050
ABSTRACT:
A system for decoding a bar code symbol receives a signal representative of the symbol and searches the signal in one dimension to locate two adjacent critical points corresponding to an element of the symbol. The system also computes a value representative of the signal energy between the two critical points and determines the width of the element in accordance with the value.
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Figarella Luis
Klancnik Mihael
Filipek Jeffrey R.
Golub Daniel H.
Hajec Donald
Mendelsohn Steve
Murray William H.
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